Replacing The Display Assembly - Dell Inspiron 3420 Owner's Manual

1 display assembly

Replacing the Display Assembly

1 Follow the instructions in "Before You Begin" on page 9.
2 Place the display assembly in position and replace the two screws that
secure the display assembly to the computer base.
3 Route the display cable and Mini-Card antenna cables through the routing
guides.
4 Connect the display cable to the connector on the system board.
5 Connect the Mini-Card antenna cables to the Mini-Card.
6 Replace the hinge cover (see "Replacing the Hinge Cover" on page 57).
7 Replace the USB board (see "Replacing the USB Board" on page 48).
8 Replace the optical drive (see "Replacing the Optical Drive" on page 24).
1
2
2 screws (2)
Display
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